Chpter IV Mechanical System
Great Wall Baoding Internal Combustion Engine
Manufacturing Company Limited
147
Fig. 4-2-29 Installing the engine accessories
Reinstalling the engine accessories
①
(1) Reinstall the wedge idle wheel and tighten it
according to the required torque.
Visually checked, the pulleys should be on the
same plane.
Tightening torque for wedge idle wheel
22 N·
m
～
26 N·
m
(2) Reinstall the generator belt, use a tool to turn the
tension pulley, and install it after the belt is loose
enough. See Fig. 4-2-29.
(3) After the installation, check the generator belt to
make sure the belt wedge teeth fit well with the pulley
wedge slot.
(4) Install the harness connector and make sure it is
installed firmly to the right position.
Caution:
The excessive or insufficient tightening of
pulley is not allowed.
Rotary
installation
position of
tension pulley
Generator belt
